Ford F-150 2011–2012 — technical service bulletin
Bulletin 15N05-S1 · NHTSA communication 10091451 · issued Jul 11, 2016
Technical service bulletin
communication type
Engine
component
2011–2012
model years
2
vehicle entries
Official summary
Customer satisfaction program 15n05 - supplement #1: certain 2011-2012 model year f-150 vehicles with 3.5l ecoboost engine - electric vacuum pump extended coverage
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.